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staph
E. coli
vancomycin
FDA

Robert Lawrence: By using antibiotics as growth promoters rather than to treat sick animals, the industry is placing at risk the health of the public.

You're listening to Robert Lawrence, MD of the Johns Hopkins Bloomberg School of Public Health. [---1---] That's because of the widespread and non-therapeutic use of antibiotics in farm animals. The drugs are used to fatten animals, and speed them to market.

Robert Lawrence: [---2---]

Lawrence helped guide a 2.5 year independent study released in 2008 that looked at animals raised in closeconfinement. The study concluded that the use of antibiotics as growth promoters should stop. [---3---]

Robert Lawrence: [---4---]

More on Website, E&S is a clear voice for science.

【视听版科学小组荣誉出品】
Lawrence said that bacterial infections in Americans are becoming harder to treat. And we have now learned that the widespread use of antibiotics as growth promoters in the industrial food animal industry has been responsible for selecting out resistance genes in a wide range of bacteria that are important both to animal health and to human health. Other studies at pig and poultry farms revealed resistance to common antibiotics in four kinds of bacteria, including staph and E. coli. None of the bacteria were resistant to vancomycin, an antibiotic that has never been approved by the FDA for use in animal treatment.